.label {
  cursor: pointer;
  color: black;
  background-color: #EEEEEE;
  margin: 1px 2px;
  padding: 2px 6px;
}
.details {
  display: none;
  position: absolute;
  color: black;
  background-color: #E6E6E6;
  padding: 2px 4px;
  font-size: 66%;
}
.label:hover {
  color: blue;
  background-color: #E6E6E6;
}
span {
  width: 33%;
  float: left;
}
